package com.example.common.constant;

public interface CouponConstant {

    String SESSION_CACHE_PREFIX = "sec_kill:session:";

    String SKU_CACHE_PREFIX = "sec_kill:skus";
    /** 商品分布式信号量 **/
    String SKU_STOCK_SEMAPHORE = "sec_kill:stock:";
    /** 分布式锁 **/
    String UPLOAD_LOCK = "sec_kill:lock";

    String REGEX = "_";

}
